We theoretically investigate the possible increase of the second harmonic generation (SHG) efficiency in silicon compatible waveguides by considering an asymmetrical plasmonic slot waveguide geometry and a χ(2) nonlinear polymer infiltrating the slot. The needed phase matching condition is satisfied between the fundamental waveguide mode at the fundamental frequency (FF) and second-order Highly efficient phase-matched second harmonic generation Highly efficient phase-matched second harmonic generation using an asymmetric plasmonic slot waveguide configuration in hybrid polymer-silicon photonics Jihua Zhang,1,2 Eric Cassan,2,3, Dingshan Gao,1 and Xinliang Zhang,1,* 1Wuhan National Laboratory for Optoelectonics & School of Optical and Electronic Information, Huazhong Efficient Second Harmonic Generation in 3D Nonlinear Efficient Second Harmonic Generation in 3D Nonlinear Optical-Lattice-Like Cladding Waveguide Splitters by Femtosecond Laser Inscription. Weijie Nie, 1 Yuechen Jia, … Highly efficient phase-matched second harmonic generation
Highly efficient phase-matched second harmonic generation using an asymmetric plasmonic slot waveguide configuration in hybrid polymer-silicon photonics
Phase-Matching Second-Order Optical Nonlinear ... - TSpace As our first demonstration, we report second-harmonic generation (SHG) of a 2- ...... In [48], slot waveguides are further investigated for difference-frequency gen-. Enhanced mid-to-near-infrared second harmonic generation in silicon ... We propose an efficient and low-power second harmonic generation (SHG) process in a ..... ric plasmonic slot waveguide configuration in hybrid polymer-. Integrated nanoplasmonic waveguides for magnetic, nonlinear, and ...
Coherent Control of High-Harmonic Generation
Efficient second harmonic generation in internal asymmetric plasmonic slot waveguide. Tianye Huang,1,2 Patrick Moteng Tagne,2 and Songnian Fu2,*. 1School ... Nonlinear hybrid plasmonic slot waveguide for second-harmonic ... Nonlinear hybrid plasmonic slot waveguide for second-harmonic generation. Haozhi Yin, Yumin Liu, Zhongyuan Yu, Qiang Shi, Hui Gong, Xiu Wu, and Xin Song.
Mar 22, 2009 · Here, we report the slow-light enhancement of a nonlinear optical process in a two-dimensional silicon photonic-crystal waveguide. We observe visible third-harmonic-generation …
Second harmonic generation (SHG, ... The simplest case for analysis of second harmonic generation is a plane wave of amplitude E(ω) ... High-confined second harmonic generation in nano-scale ... We theoretically analyse quasi-phase matched second harmonic generation in a quadratic slot waveguide. Our results show that in this system both fundamental frequency ...
Highly efficient phase-matched second harmonic generation using an asymmetric plasmonic slot waveguide configuration in hybrid polymer-silicon photonics
Ultrafast Plasmonic Control of Second Harmonic Generation
RP Photonics Encyclopedia - frequency doubling, frequency ...